<template>
  <div>
    <!-- <p>Son ---{{ count }}</p> -->
    <p>Son</p>
    <hr />
    <!-- <GrandSon /> -->
    <!-- 中横线的方式 -->
    <grand-son />
  </div>
</template>

<script>
import GrandSon from './08-GrandSon.vue'
export default {
  components: {
    GrandSon
  }
  // inject: ['count']
}
</script>
